Pelco C1572M Manuel d'utilisateur télécharger pdf (Page 16)

C1566M-C (10/05) 15

INSTALLING MONITOR OUTPUT CARDS (CM9780-VMC)

The monitor output card located in slot 18 is the primary card, and it handles video for monitors 1-16. Refer to Figure 7. Note that the

CM9780-MXB will not function without a CM9780-VMC card inserted into slot 18.

An optional secondary VMC card can be installed in slot 17. This card routes video for monitors 17-32.

Insert or Replace a Monitor Card

1. Open the front of the matrix bay, insert the monitor card into the card guides, and slide the card partially into the bay.

2. Hold the latches parallel to the ﬂoor until you reach the edge of the bay’s frame.

3. Adjust the latches to ﬁt them properly onto the top and bottom edges of the bay’s frame.

4. Push the latching levers into the closed position; this seats the monitor card ﬁrmly into place.

Remove a Monitor Card

1. Unlatch (pull) the levers at the top and bottom portion of the monitor card.

2. Pull the monitor card towards you (towards the front of the matrix bay) until it is out of the frame.

Figure 7.

Monitor Output Card (CM9780-VMC) Locations—Slots 17-18

HOT SWAPPING:

You can “hot swap” a monitor output card—remove a card and/or insert a new card— while the system is powered

and running. When you hot swap a card, the CM9780-MXB automatically veriﬁes system software levels on all video input cards and

monitor output cards in the matrix bay and then updates the software on any cards that do not match the VMC card in the primary VMC slot

(slot 18). This process can be as fast as 30 seconds, or can take up to 5 minutes, depending on the number of differing software ﬁles;

however, the matrix bay continues to function throughout this process. The process is complete when the LEDs marked “HB” on the front

panel blink at a one-second rate.

CAUTION:

When you insert a VMC card into the primary VMC slot—slot 18—the CM9780-MXB synchronizes software levels on all cards

in the matrix bay, based on the software contained on this card. If the new card inserted into the primary VMC slot contains software at a

lower level than the other cards in the matrix bay, you could lose some system settings and functionality.

CM9780-VMC

SLOT 18

SLOT 17

1 2 ... 11 12 13 14 15 16 17 18 19 20 21 ... 66 67

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